50% (2012)

100% (2016)

35% (1981)

50% (1964)

67% (2007)

0% (2008)

20% (1994)

80% (2019)

90% (2019)

55% (2006)

72% (2009)

48% (2000)

95% (2013)

69% (1984)

0% (2017)

72% (2009)

100% (2013)

50% (1983)

50% (2020)

80% (2014)